High quality precision finished lenses for a variety of light and optics experiments. Individually pouched and supplied in neat presentation cases.
Consisting of:
Biconvex 38mm Focal:50mm
Biconvex 38mm Focal:100mm
Biconvex 38mm Focal:150mm
Biconvex 38mm Focal:200mm
Biconvex 38mm Focal:250mm
Biconvex 38mm Focal:300mm
Biconvex 38mm Focal:500mm
This product has met the following criteria: